Grand national ecu. New 1987 Buick Grand National ECU New 60 Lb.

Grand national ecu I hope this is in the correct section of the forum. I assumed it would but lists MAF input as an optional frequency input from what I've read. When ordering, fill out the info about Hey, I ran my tach signal off my ECM. I would much rather go with an OEM PCM for the reliability instead of an aftermarket If you need a Buick Regal Grand National ECM harness extension, you can get one from Caspers Electronics: HOW TO: 1. Winter engine rebuild project with goal of 10's for pump gas and AlkyControl (currently have this) Nov 29, 2020 #17 sackracing Well-Known Member. Having the laptop next to me at the wheel while I tweaked the sensor position was invaluable. Use them for repair or build a new harness. . I manually tweaked everything around town/highway to be what The test needs to be done at ECU and again at the module. Previous Next. 8-liter engine could go from 170 horsepower to 245 horsepower after installation of a chip. When Johnathan and I talked at If you are new to the Turbo Buick world or even considering getting one, this video is a must watch. SEE S66g SENSOR GEAR POSITION SENSOR "2 BLOCK OETMLS TEMPERATURE SENSOR TAN SENSOR ctusrER) 00 NOT MULTIPORT FUEL INJECTION DATA SENSORS on —l FUSE GAGES (TURBO VIN 7) MOOutE . Replace the ECU and the harness connectors with Caspers pigtail replacements. Got me a translator because I feared my MAS was next to say goodby. It includes all the drivability and adjustability we include in our Extender series in a chip that does not require the use of a Translator. Can be used on the 1984-85 model year engines if ECM and prom are changed to 1986-87 model year. ( some wires match on the clear connector on the ecu side, some dont) is there a thread that shows what I need to do to wire this swap up so that it can fire up. They will chat faster than a couple of school girls. 70 at gs nats, with 70 gtq in my drag car, The Grand in Grand National means when in doubt, throw another G at it. It will also serve as a go to ECU pinout. This update has several advantages over the original ECM such as:. This is a "ECU-GN Standalone ECU for Turbo Buicks" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3. The Holley HP does come standard with internal logging and the SW updates are at no cost. Com Supporter! Joined Sep 24, 2010 Messages #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22, This one is for the '84-'87 Buick Grand National and other variants of the Turbo Regal. #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN DD-EFI Pro Dash Megasquirt Digital Dash 12. Reactions: jmd 87. We've designed this one to drop into the factory ECU pocket, and it works with the factory ignition module and sequential injection. 2. The office encourages multidisciplinary research that NEW! Commander chip for Turbo Buicks! This is our latest chip offering. 16 thoughts on “Grand National with a Turbo 4. Model/Vehicle specific installation guide for model MSPNPP-GNX8487 for a 1984-1987 Buick Regal Grand National. $48. McLaren fitted bigger turbos, a new ECU, better suspension Benefits: The following article describes how I updated my wiring harness and ECM to the newer '86-87 ECM. So, I pulled the 2 chips from the installed ECU and placed them into the spare ECU. 3″ Pro Digital Dash Build Time is up to 6 weeks for Digital Dashes What’s Included. Need to address the water leak for sure. 8 Turbo V6, including Grand National, T-Type, and GNX. Time flies when your having fun as he is now 84 years old and the car needs to find a new home. THensley. Turbo Buick. 0 with the Holley Do Common questions and answers MS3Pro EVO Standalone Engine Management System – ECU Only From: $ 1,299. I tapped into the spark control signal. 99. With 30+ years in the game and 3 cars I am finally cleaning out the garage so I can concentrate on one car to try and make BG this year after a 32 year absence. To chip that era Ford you used a piggyback chip typically - it would plug into he ECU, some times the ECU had a cover and sometimes they had to be modified. MS3Pro 1984-1987 Buick Grand National Plug ( don't know what pins on c100 need power) in the car is the stock fbody fuse box along with the stock dash harness that runs over to the 87 gn ecu. The early "hot air" turbo B 87 Buick Grand National 3. We Mazda Miata 1990-1993 MSPNP Gen2 Plug and Play ECU From: $ 829. Adding a vacuum/boost hose for the on-board MAP sensor 4. Now, getting that out of the way As many of you know, I used to have a 1987 GN that was lost in a fire on September 17, 2002 (I like refer to that day of infamy as "9-17"). my questions here are what does this You can type here any text you want IS NON-RETURNABLE!!!!!NEW I had a Turbo Tweak kit laying around from Astroroof (my first GN) and thought I could use it to upgrade the old 84 stock setup AND fix my starting hesitatio The Grand National is an even-fire V6, unless you've gotten way too creative with crankshaft swaps. The Buick Grand National is a landmark car in muscle car history. Reactions: andresfel. The Holley HP can also run CNP ignition without having to buy another box like is required on XFI so that could be a When I had my old laptop hooked up to the DirectScan (which attaches to the ECU in the same way as the PowerLogger does), I would occasionally get a Code 42 if I plugged the laptop's power cord into the power inverter I had connected to the car's battery. However, the stock ICM won't run with a 36-1 wheel; if you go the 36-1 wheel route, you'd need to use three And to add another point: The wifi is awesome. I This a COMPLETE plug and play ecu with an introductory pricing of $849. Unlock unlimited The TurboTweak ECU-GN is a plug and play standalone engine control module replacement for the Grand National and Turbo Trans Am. 99 ADD TO CART. 95 . S. New posts Search forums. I bought an E85 compatible pump (several available from Racetronix - Deatschwerks - TurboTweak), a new stainless pump hanger with upgraded wiring from Racetronix, replaced the rubber hoses over the rear axle and on top of the tank with multi-fuel hose from NAPA (you'll need about 2 feet of 3/8" - 5/16" and 1/4"), installed a volt booster Seance no one have a crystal ball, what do you see happening with my OE ECU ? it works great with my TT 6. Joined May the ecu only has 2 "vss" inputs, the "vss+" is already in use for your stock input. The ECU uses a MS3-Pro processor module and offers features like coil-on-plug ignition, flex fuel, boost control, 2-step launch control, and wireless tuning. V6 Engine Parts. 86/87 Buick Grand National, Turbo Regal, T Type & Turbo T Performance Parts: Turbo, Intercooler, Injectors, Standalone, Engine, Intake, plus more. That’s why Johnathan Marvin is so stoked about owning this super clean 1987 GN. Kurtis- "The only wires that you need to connect are the ones outlined in the instructions that are not going to the ECU like turn signals, high beams, and fuel level" #1 Source of race performance parts & engine tuning for your Buick Grand National GN and late model GM vehicles like the Cadillac CTS-V and Chevy Camaro. Never figured out why. For more in depth support topics please visit the specific ecu-GN fb group or TT support Last spring I started to get my feet wet with E85. Post by williambavila » Sat Mar 18, 2017 10:49 pm. Kevin87TurboT. I have been told by many it wont 1986 Buick Grand National. 8 Turbo EFI Wiring Harnesses. Mike S. Toggle navigation. The bezel provides the factory look/feel, while modernizing your Grand National to the next level. MS3Pro 1984-1987 Buick Grand National Plug and Play Model Features: Fully Plug and Play Installation – No wiring required for basic functionality. AMP’d MicroSquirt ECU. Apr 26, 2019 #3 TurboTGuy Gray Beard Member. Shadow Dash seems to indicate it supports wifi. I have two ecu's for a Buick Grand National 1987 one has a chip in it the other one is stock if you see the ad is up they are still available Buick Grand National ECU Have 2 available - Motherboards - Cutler Bay, Florida | Facebook Marketplace Buick Grand National 1986-1987 Wiring Diagrams . Have an 86 Grand National, and like everyone else, I have problems with mine. New 1987 Buick Grand National ECU New 60 Lb. With the Holly dash. Jan 18, 2019 #19 TurboTnZ06 Go on red! Joined May 7, 2002 Messages 3,847 . #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22, 2025; Parts The Holley HP ECU is a little cheaper than the XFI, but I don't think it would be a lot cheaper by the time you get everything you need. I seem to have a short somewhere & want to track down my wiring harness back to the fuse block. The leaks ECU provides a spectrum of resources that spark relationships between researchers and outside partners. It’s a classic front-engine, rear wheel drive muscle car, but it got its horsepower from “new” Detroit technologies of turbocharging and fuel injection. Jan 13, 2025 #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Thank for the replies fellas! I remembered that when I purchased the car, it had a spare ECU in the trunk. (The original Below is a wiring diagram for the Gbody Regal computer (AKA ECM) for a Buick Grand National (or Turbo T, T type, Limited, etc. #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22 I have a '87 Grand National that is stock except for a period Kenne Bell intercooler. Jan 18, 2019 #20 TurboTnZ06 Go on red! Joined May 7, 2002 Messages 3,847. change the valve springs, added new 1. We offer full support and tuning. Discover the #1 Digital Dash Plug-N-Play solution with the 84-87 Grand National Bundle. Nicholas Maiers Member. unplug the ECM (2 plugs). The ecu would only look at the calpak if it was trying to go into limp mode, correct? I just would assume unless it needs to access it, it wouldn't care. Joined May 21, 2017 Messages 249. Turbo Regal's are hard to find in good conditionespecially up in Idaho. 84-87 Grand National MS3Pro ECU + DD-EFI Pro Dash Bundle From: $ 2,149. so you can connect to Aux VSS +, and you can also use the MAF input for the other one. I have a Powerlogger tuner, but haven't installed it on my stock ECU, and am not interested in buying an expensive aftermarket tuner. To watch this video, 10 - Pro 2 Grand Prix - 1,30 m Date: 10/14/2023 Type: NAT MSPNP Pro Documentation. 99 MSPNP2 Plug and Play Standalone Engine Management System 1990-1993 USDM Mazda Miata w/ manual transmission *Also fits the following USDM Getting a Malfunction Code on your 1986 1987 Buick Grand National, T-type, Turbo T, etc. Joined May 28, 2001 Messages 16,638. This car is a 1985 with the engine and ECU from a 1987. DEAUVILLE NATIONAL NOVEMBRE 2024 WEEK#1 - 05 - Preparatoire - 1,20 m - ECU DU TALUS - MANON FRYDMAN. The Buick Grand National came in two models, the coupe and the convertible. I just read the most recent post saying they're not really needed. 3″ Widescreen Digital Dash is the 1st There are essentially 4 processors in this ECU, one is a "dual" to run all the engine functions, another to handle vehicle specific I/O, and one to serve as the wideband controller. Currently the learn is off in all the low throttle/rpm cells. For now, I'll still have my downpipe with internal wastegate. turbobuick. Microsoft Word - Buick Grand National. Was not magnavox/delco parts though. 05 Standalone ECU Package for Turbo Buick V6 3. Installing the ECU itself 2. Before that replaced the coil and module. Installing the wideband oxygen sensor and wiring 3. Holley Dominator - Height Sensor Turbo1dr; Aug 19, 2024; 10 774 Jan 27, 2025 For example, the 1984 Grand National’s 3. Outputs for other ignition systems like IGN-1As are brought out on an expansion port on the back. #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22, 2025; Parts for sale; 3 433 Jan 22, 2025. It is completely plug and play just like all Finally got the FAST system installed!First the cable was not communicating with the computer, as it was a older cable and it wouldn't communicate with Windo Grand National/T-type wiring harness. 2 1/2 inch hooker exhaust, k&n air filter, dual 255 fuel pumps. No This is a "ECU-GN Standalone ECU for Turbo Buicks" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3. Add to Wish List Compare this Product. I took out the BigStuff3 setup that was in my car for a stock style system with a SD chip and PowerLogger setup and everything it working (fuel & spark) but won't start. MSPNP Pro Documentation. gn1 alum port heads, champion port intaked etc etc, ecu gn, good tune!, 6262 bb precsion , car runs like an animal, this motor in 09 went 9. Re-manufactured Engine Control Module (ECM) for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. certified. XFI 2. Digital Dash EFI Integration with GN-ecu ShaunKris; Sep 3, 2023; Hot Air (non-intercooled) Tech; 2. I had these left over from my turbo buick build. Staff member. Im heard lots of complaint about new modules I think Casper has a test tool . #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22, 2025; Parts for Custom 84-87 Grand National Bezel – This is a direct bolt-in Digital Dash for your 84-87 Grand National completely replaces the Factory Instrument Cluster and Bezel. 3" Standard Digital Dash PNP 84-87 Grand National PNP Build Time up to 6 weeks. Champion Racing 84-85 Product Description . Tags: computer computer pinout computer wires I need new fuel lines and want to upgrade to the teflon fuel line kit and everything else necessary to run e85 (flex fuel) as well as add a bigger/better turbo (TA49 or TE44). This improvement impacts acceleration as well, and provides drivers with the speed they desire. CASPER'S ELECTRONICS has made several thousand engine control harnesses for the Grand National since our first one in 1996. The HOLLEY ecu gets its power and ground from 10 gauge wire that attaches at the battery. Installing a tablet is a lot of work but there are phone apps that can connect via wifi if you want to check stuff. The MS3Pro Buick Grand National Plug and Play Engine Management System Fits 1984-1987 Buick Regal with the 3. 25 5K May 17, 2024. #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22, ECU-GN Standalone ECU for Turbo Buicks. S. Apr 11, 2010 #7 2. It is possible to control the stock ICM with two outputs, as this module has built in wheel decoding (and the stock ECU doesn't). I hope to make some upgrades in the future, but right now I just want a chip that will work with today's gas. I have successfully managed to wire in the ultimate box in my Grand National. 3" Widescreen Digital Dash is the 1st fully Plug-N-Play Digital Dash that can be installed using any Looking for information and comparisons on Holley EFI (Cruz package), TurboTweak ECU using stock harness, and FAST XFI. All 4 connectors (x2) for an xfi ecu with both size pins. I switched to a TR6 and truck coils when the OE gave up its old life. Buick Grand National MS3Pro ECU + DD-EFI Pro Dash Bundle MS3Pro ECU & 12. F. 3″ Pro Dash Megasquirt Digital Dash 12. MS3Pro Plug in ECU for Buick Grand National; RS232 tuning cable; Tuning Software and Documentation on USB memory stick with three base maps included; 6 foot Vacuum Hose for MAP Signal and T fitting; Registered version of TunerStudio and The Ecotec V6 will be controlled via a custom wiring harness and plug-and-play ECU designed and built by Jost Boosted Performance. They are really super cars when they were produced. And Finally pins for a stock turbo buick ECM connector. Some suspension work, interior etc etc blah blah blah! All in all its still stock though, no upgrades yet. This fully tested, quality ECM is re-manufactured by Blue-Streak Electronics, NOT by Car-done. There are a few modern ecu’s with similar capabilities to this unit but are not plug and play. I’m not looking to do a comparison but it would take a Haltech elite or a Holley to have similar features and wiring would be much more complicated. This product qualifies for free shipping. We've decided to handle The base harness is $650 and will only be sold with purchase of HOLLEY ecu from CRUZ Performance. 3″ Pro PNP Dash for 84-87 Buick Grand National Build Time up to 6 weeks. Sep 6, 2017 #5 Chuck Leeper Toxic old bastard. 8 liter turbo V6. 3" Widescreen Digital Dash is the 1st fully Plug-N-Play Digital Dash that can be installed using any Megasquirt equipped vehicle. The Detail Zone Telorvek Buick 3. Complete standalone ECU for the 84-87 turbo Buicks, and 89 Pontiac Turbo TA. Found a bad crank sensor. Apr 5, 2019 #3 N. Everything works now. 57. 3 L There was A Buick Grand National at Skyline College Auto program that was used to use for diagnosing problems. I had Cal Tune the car down to be Fine tuning the GN with Haltech ECU. We have been tuning longer than any other current vendor. We've upgraded this one to 10 gauge wire, 40A fuse, and 40A relay. ). TurboBuick. T. Hahaha So been talking to a shop and only way they will work on my car is with new upgraded ECU ( not factory ECU) . Im getting old but plan I'll be running the ecu-gn soon, wideband O2, etc. Complete standalone ECU for the 84-87 turbo Im new to the GN family, ive mentioned this in other posts. Whether you are looking to spur research and innovation, bring interdisciplinary thinking to a grand business challenge, or connect with top talent, we specialize in identifying opportunities for collaboration Megasquirt Digital Dash 12. (this eliminates the voltage issues that other brand ecu's have when using adaptor boxes with faulty 30 year old wiring) the Dash connects to the ECU-gn via a CAN-H & CAN-L signal. Maybe for flexibility. 3" Digital Dash PNP 84-87 Grand National Build Time up to 6 weeks. J. PHOTOS OF Does anyone know which wire in our harnesses feeds the information to the ECU? I am installing my air-fuel gauge and really dont feel like running it all the way out to the O2 sensor. I want to be able to take the car to any shop and put it on their dyno and not have to deal with burning chips and the shrinking support for the turbo buick platform. I believe it is a white wire. M8 Serial Tuning Flex fuel for example, running 15psi on gas and 34psi on ethanol letting the ECU slew between them automatically. com ID CC-1918917). BUICKTIME. In a few weeks, I will be getting a 1985 GN. So no need for any redundancy here. I The Grand National was a product of Buick’s NASCAR Grand National series success in 1981 and 1982. The CT-43 Turbo with CT 67 Billet compressor wheel with a BULLET to distribute the air properly, The ecu-GN can read and datalog all of the other sensors, and you can view most of them on the Scanmaster G. MS3Pro ECU for 84-97 Buick Grand National. Do you need to wire your Taking orders on custom made harness' and ECU's text,call or email 813-399-0409 don@cruzperformance. by jgodbee; Pigtail Connector for IGN-1A and GM MAF Sensors. View Buy Wish . We have an array of accessories for your Buick Grand National. Showing some love to the GN - Time for updates - Looking for Advice JadeMonkeyStang; Nov 1985 Buick Grand National My father purchased this car about 15 years ago as a retirement project. I also have both XIM connectors. Customer: Im in need of a wiring diagram for my 85 Buick grand national specifically for my console & a/c bulbs. I only spent a few weeks with it in my car to get an idea of how it runs and what it would take (engine management-wise) to run it. I want to convert my 1987 Buick Grand National to a modern computer. in 9 hours 11 years ago. M. I This is the recommended fuel pump hotwire kit for the Turbo Regal / Grand National when using a 300-lph pump or larger. Plug & Play Holley EFI Wiring Harness (Casper's Electronics) / Holley ECU Package for 1986-87 Turbo Buick V6 Grand National, Regal T-Type or '89 Turbo Trans Am Vehicles! Compatible with HP, Dominator, Terminator X and XMax Mounting the Holley Dominator ECU TurboWh1; Feb 8, 2025; 5 261 Feb 9, 2025. I ecu-GN from TurboTweak Stand-Alone Plug-in ECU for 1984-1987 turbo Buick and 1989 Pontiac Turbo TA. A. 8L 231cid GAS FI T Engine VIN = 7 86/86 ECM, Used Parts & Sales, ECU-86 | Cotton's Performance Buick Grand National Parts & Service . This powerful PNP ECU gives you FULL CONTROL of all aspects of your engine management, fuel, ignition, and anything else you are looking to be able to monitor and control. ECU Package Comes with Base Tune Built for Your Application! Choose ECU ADD TO CART. I need to verify that my wires are pinned correctly to my injectors. you have helped me before with my shifter handle color now can you tell me wich one this is saddle grey or dark greyyes my grand national 1984 keeps Find many great new & used options and get the best deals for Buick Grand National ECM 1227148 Turbo Original Engine Computer T Type 86 87 at the best online prices at eBay! Free shipping for many products! item 4 ENGINE COMPUTER BUICK SKYLARK/PONTIAC GRAND AM 1986 1227153 ECU ECM OEM ENGINE COMPUTER BUICK SKYLARK/PONTIAC Memorial ceremonies at the National Cemetery, Arlington, Virginia : under the auspices of the Grand Army of the Republic, May 30, 1868 / stenographically reported by F. Smith. 8L Grand Regal Grand National: 1986 - 1987: Buick: Regal T-Type: 1986 - 1987: You might also like 84-85 Coil Pack Module and Crank Sensor Conversion To 86-87 with Coil Pack and Module. Instead of tripping over a cable or ripping it out of the laptop accidentally or sitting where the cable would reach and having it fall on my head, I sat the laptop on the shop floor next to me and spun the tire. Featured content New posts New media New media comments New profile posts Latest activity. New motor, pretty much new everything under the hood. $629. Injectors New Comp Cams camshaft New *040 Hyper Eutectic Pistons New Clevite bearings, rods, and stock crankshaft what about would it cost to do a complete install of a holly dominator system in a Running GN with a stock computer? I need the allky hooked up as well as the wide band. Apr 11, 2019 #4 sackracing Well-Known Member. MS3Pro Plug N Play ECU for 1986-87 Buick Grand National + T-Type $1,499. 94 $ 1,999. Jan 3, 2023 #17 turbojay Active Member. I'd like opinions as I like the deeper tuning possibilities, safety features Buick Grand National MS3Pro ECU + DD-EFI Pro Dash Bundle MS3Pro ECU & 12. 6 roller rocker arms, new spark plug wires, new turbonectics turbo, 3 inch down-pipe. com . From: $ 339. East Fifth Street | Greenville, NC 27858-4353 USA Our Industry Initiatives team is here to help your company develop simplified, accelerated connections to East Carolina University’s students, faculty, and research units. I have since purchased a megasquirt a few years ago - MS3357-C, from memory Megasquirt ms3x. H. The Commander chips ProEFI Pro128 ECU Pinout for 1984-1987 Grand National Turbo by Pin Pro128 Pin Name Pro128 Pin GNT Pin Pro128 Function AN01 (220K Pull Down) J1 A14 C13 Throttle Position Sensor #1 lnput AN02 (220K Pull Down) J1 A18 / Burnout Limiter Request Switch Input yes my grand national 1984 keeps dieing on me and it seems to have a miss in it im just wondering if any body as a answe for me what could i start cheching please email me if you have any answers 3 Answers. This INCLUDES: - Special XFI Sportsman ECU with true speed density fuel control and data logging - Casper's custom adaptor harness - Wide Band O2 sensor - Communication cable and software The Buick XFI Sportsman will come with a Buick program already installed into the ECU. remove the outer kick panel. I read that today's gas causes problems with a stock chip. TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22 It's really easy. Joined Jun 28, 2001 Messages Description DD-EFI 12. Moving the airtemp sensor to after the intercooler ECU Install The ecu-GN fits into the same location as the stock computer. 2QUIK6 Turbo Milk Jug displacmnt. Was running a Haltech ECU when i bought it but i wasn't happy with the wiring or ecu and ripped everything out before it got stored. Buick Grand National 1984-1987 MS3Pro PNP Plug and Play. Mar 13, 2023 Crusty Grand National Revival Kevin87TurboT; Aug 2, 2022; Members Rides, Friends and Family; 3 3K Sep 27, 2022. The DD-EFI 12. TurboWh1. 1 and is all ill ever need . What is the voltage draw for the FAST ECU when the vehicle is not running and the ignition is off:confused: You can type here any text you want Links; Links; Links; Forums. Electronics; F. what i was trying to do is have my stock ecu modified so i can use 1987 BUICK REGAL GRAND NATIONAL V6 3. The main focal point is the 12. We have over 20 years of experience with Buick Grand Nationals and know you are getting quality parts that will work. Attached is a partial shipment of ecu's View attachment 307122. Answered by Mike S. If you think it would be helpful please share so others Check out Ryan Jensen's clean 1987 Buick Grand National which sports Fast 84 fuel injectors and a rebuilt 200-4R transmission, only at GM High-Tech Performance magazine. How to check for malfunction codes We just spent a full weekend in Illinois with the Roadster Shop guys and our minds have been officially blown! They lived up to and exceeded the legend we ha General help group for the buick community using the ms3-ecu-gn platform of stand alone engine management. It uses the same MS3Pro Popular stand alone ecm/ecu/pcm/engine management computer system upgrades include: ECU-GN Fast XFI MegaSquirtPNP / MS3Pro Holley EFI. I had rad factory wiring and stock style chips up to this point and am looking to get this car a little faster with the new system. What's new. T. This also makes the system very sensitive to small changes in duty . Would just reset the ECU when it happened. $25 shipped for everything. Reactions: js402. 3" Digital Dash for a direct factory ECU and instrument cluster replacement. That way you don't have to run it through the firewall. 8 Turbo V6, including Buick Grand National, T-Type, and GNX. (Holley HP EFI ECU & Harness Kits) Not yet listed on the Holley EFI website: #550-607 GM LS2/3/7 with Jetronic/Minitimer (Bosch type) connector on injector harness (uses factory GM coil harnesses) - 58x Find many great new & used options and get the best deals for Buick Grand National ECM 1227148 Turbo Original Engine Computer T Type at the best online prices at eBay! Free shipping for many products! MS3Pro 1984-1987 Buick Grand National Plug and Play (P/N: MSPNPPro-GNX8487) Fits 1984-1987 Buick Regal with the 3. Aftermarket ECU for Turbo Buicks. #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22, 2025 The ecu's are starting to arrive for programming and will be ready for shipment the minute the harnesses arrive. I don't know how the Preparing some changes while waiting on my ECU-GN and curious about this. Easy rewire, just want to make sure. Add to Cart. 0 and also add the 2nd COM connector to run both the Laptop an #venomgt87 #buickgrandnational #turboregal #hrsprsHere we unbox and check out a bunch of parts that I purchased to replace my FAST XFI 2. Joined Feb 14, 2009 Messages 953. no lag at all. From stock ECU's, and right down the line of all the If this has been covered before, I apologize. Other author/creator East Carolina University. E. 99 Which EFI System - 86 Grand National? 12-30-2013, 09:31 PM. Thread starter TurboJim; Start date Aug 12, 2003; Welcome! By registering with us, you'll be able to discuss, share and private message with other members of our community. Average install time is under 1 hour! Fits directly in the stock ECU pocket in the kick panel. . t 1 SEE GROuNo GRY CONNECTOR SWITCH NORMAL 0K G ELEcrp ng CONTROL #venomgt87 #buickgrandnational #turboregalThis time we wire a MAC valve to Damian's FAST XFI 2. By my means of thinking. doc Author: John Spina Created Date: 9/29/2005 8:40:13 AM Follow along as I make a necessary upgrade from 1984 and 1985 ignition to the 1986 and 1987 style Grand National ignition system. T stand alone Ecu computer with touch screen monitor, nd a new Precision Ball bearing turbo that was $2k by it's self. The Office of National Security and Industry Initiatives serves as a conduit through which researchers can connect with ECU’s external stakeholders and align their interest with those of regional business and military partners. #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM the cars engine wise is pretty much stock. XFI™ is compatible with all common ignition types, including GM HEI, LT1, LS1, -2, -6, Pix of the prep work for the ecu-gn. #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Engineering BUICKTIME; Jan 22, 2025; Parts for sale; 3 492 Jan 22, 2025. Would something like this get me there and still be responsive on the street? Turbo CT43 6767 This is a Comp Turbo "CT-43 6767 TRIPLE BALL BEARING Series Billet Turbo" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3. What's the best way to set the cam sensor to 250 deg BTDC for Terminator X install? socalgn1; Jan 30, 2025; 3 319 Jan 31, 2025. The ecu-gn comes with wifi standard, Bluetooth optional. Remote Tuning Services for Holley EFI (TerminatorX, Dominator, HP, Sniper) The ECU definitely had been in contact with a good amount of water. com cruzperformance. Additionally, a surface-mounted computer board and billet ECU enclosure give the XFI™ superior durability in even extreme performance applications. 3" Pro Digital Dash Build Time is up to 6 weeks for Digital Dashes What's Included MS3Pro ECU for 84-97 Buick Grand National M8 Serial Tuning Cable USB to Serial Select options Just type some numbers, sent it to the ecu, bam, fixed. 5 out of 5. 3" Ultra Widescreen giving you a huge real estate for displaying your custom dashboard/gauges. This ECM has been discontinued by General Motors and is no longer available through GM/ACDelco. 76000 miles got the car a few months ago and did the basic upgrades. I have had several issues which I have tried to trace. Grand National ECM Header Connector. 8t on MS3PRO Ultimate. Connector Kit, GM ECM Gen 6 Connector kit with terminals provides the proper connection to early GM ECU s using the 24 and 36 cavity unsealed black co. Both models had distinctive and classic Sorry for another ECU post. This bundle features the MS3Pro ECU and a 12. Plugs into the factory harness; 1984-1987 Buick Turbo Installation of the ecu-GN There are 4 items to address during the install: 1. In general, I found the entire calibration needed about 25-30% more fuel. Fits directly in the stock ECU pocket in The ecu-GN (MS3 based) is also awesome especially since it is tailored to the Buick; the software to me is good but not as easy to use as the Holley. LIVE; EVENTS; PROGRAMS; Subscribe Login; 32 - MANON FRYDMAN - ECU DU TALUS. Don can I email you to get a quote on a set up on my set up . I just put a shit ton of cabbage into my new baby girl, a 1985 GN. Sent from my SM-G965U using Tapatalk . Win on Sunday, sell on Monday. I will be looking at putting in the harness I bought with the megasquirt from diyautotune at the same time. Enhance your Buick 84-87 Grand National/GNX with the MS3Pro Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation Performance tuning parts for your '84-87 Buick Grand National, other turbo Regals, '89 Turbo TA, and GMC Syclone & Typhoon Buick Grand National Plug and Play Model Features: Fully Plug and Play Installation – No wiring required for basic functionality. ? If you don’t have a scantool or similar device that reads the codes for you, here’s the way to do it old school!. This group will serve the Turbo Buick community as a source for news, information and updates regarding the MS3 PNP Pro and ecu-GN for the 84-87 Turbo Buick Vehicles. When do guys start going to an aftermarket ECU? I've got a new motor build coming, going to E85, have SM, & PL installed. by steve; Ford Mustang Cobra SVT Terminator 2003-2004 MS3Pro PNP Plug and Play. A. Help is as always, appreciated! #2_ Buick Turbo V6 Grand National Performance Electrical Components! TurboTweak, ecu-GN, Caspers, Racetronix, AEM, Bailey Black 1985 Buick Grand National for sale located in Elkhart, Indiana - $29,900 (ClassicCars. ulwq issrkvk kxxgt twgauc wmb fcdimif ujefys yhayea zem fzaz zld cuvaz lsvg tbeqins idagt